显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: CloudFront
Date: Fri, 07 Jun 2024 23:53:32 GMT
Content-Type: text/html
Content-Length: 167
Connection: keep-alive
Location: https://www.u-optic.com/
X-Cache: Redirect from cloudfront
Via: 1.1 d6c0819bc1c973b04cf7b74392d6c63c.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: BJS9-E1
X-Amz-Cf-Id: 7DG19Np8-_mcQvSzimyE62vnHZFe8PWizUQkSlXQZyXLMdim-xc23g==
HTTP/2 200
content-type: text/html
content-length: 7116
server: nginx/1.16.1
date: Fri, 07 Jun 2024 10:44:25 GMT
last-modified: Tue, 28 May 2024 18:06:05 GMT
etag: "66561d0d-1bcc"
accept-ranges: bytes
vary: Accept-Encoding,Accept-Encoding
x-cache: Hit from cloudfront
via: 1.1 b7f2bfa1789ab04e9b4e745fd81c3b2e.cloudfront.net (CloudFront)
x-amz-cf-pop: BJS9-E1
x-amz-cf-id: oAjwqN1Ps9GI5vGDwU9C9XMdAFwXV12K-jLwSt1QyEz12Gveb1spLw==
age: 47347